IL126656A0 - Optical translation measurement - Google Patents

Optical translation measurement

Info

Publication number
IL126656A0
IL126656A0 IL12665698A IL12665698A IL126656A0 IL 126656 A0 IL126656 A0 IL 126656A0 IL 12665698 A IL12665698 A IL 12665698A IL 12665698 A IL12665698 A IL 12665698A IL 126656 A0 IL126656 A0 IL 126656A0
Authority
IL
Israel
Prior art keywords
optical translation
translation measurement
measurement
optical
translation
Prior art date
Application number
IL12665698A
Original Assignee
Gou Lite Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US09/623,652 priority Critical patent/US6424407B1/en
Priority claimed from PCT/IL1998/000113 external-priority patent/WO1999046602A1/en
Priority claimed from IL12543198A external-priority patent/IL125431A0/en
Application filed by Gou Lite Ltd filed Critical Gou Lite Ltd
Priority to IL12665698A priority patent/IL126656A0/en
Priority to CA002322874A priority patent/CA2322874A1/en
Priority to PCT/IL1999/000137 priority patent/WO1999046603A1/en
Priority to MXPA00009038A priority patent/MXPA00009038A/en
Priority to AU27439/99A priority patent/AU750415B2/en
Priority to IL13830499A priority patent/IL138304A0/en
Priority to NZ506914A priority patent/NZ506914A/en
Priority to CNB998002534A priority patent/CN1144063C/en
Priority to JP54555899A priority patent/JP3321468B2/en
Priority to CNA2003101027889A priority patent/CN1548963A/en
Priority to EP99907827A priority patent/EP1062519A2/en
Publication of IL126656A0 publication Critical patent/IL126656A0/en
Priority to US10/200,000 priority patent/US6741335B2/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/50—Systems of measurement based on relative movement of target
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
    • G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G01D5/347—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells using displacement encoding scales
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/36—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light
    • G01P3/366—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light by using diffraction of light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/64—Devices characterised by the determination of the time taken to traverse a fixed distance
    • G01P3/80—Devices characterised by the determination of the time taken to traverse a fixed distance using auto-correlation or cross-correlation detection means
    • G01P3/806—Devices characterised by the determination of the time taken to traverse a fixed distance using auto-correlation or cross-correlation detection means in devices of the type to be classified in G01P3/68
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4811—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/0304—Detection arrangements using opto-electronic means
    • G06F3/0312—Detection arrangements using opto-electronic means for tracking the rotation of a spherical or circular member, e.g. optical rotary encoders used in mice or trackballs using a tracking ball or in mouse scroll wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Human Computer Interaction (AREA)
  • Power Engineering (AREA)
  • Length Measuring Devices By Optical Means (AREA)
IL12665698A 1998-03-09 1998-10-19 Optical translation measurement IL126656A0 (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
US09/623,652 US6424407B1 (en) 1998-03-09 1998-03-09 Optical translation measurement
IL12665698A IL126656A0 (en) 1998-03-09 1998-10-19 Optical translation measurement
EP99907827A EP1062519A2 (en) 1998-03-09 1999-03-09 Optical translation measurement
CNA2003101027889A CN1548963A (en) 1998-03-09 1999-03-09 Optical translational measurement
AU27439/99A AU750415B2 (en) 1998-03-09 1999-03-09 Optical translation measurement
PCT/IL1999/000137 WO1999046603A1 (en) 1998-03-09 1999-03-09 Optical translation measurement
MXPA00009038A MXPA00009038A (en) 1998-03-09 1999-03-09 Optical translation measurement.
CA002322874A CA2322874A1 (en) 1998-03-09 1999-03-09 Optical translation measurement
IL13830499A IL138304A0 (en) 1998-03-09 1999-03-09 Optical translation measurement
NZ506914A NZ506914A (en) 1998-03-09 1999-03-09 Optical translation measurement
CNB998002534A CN1144063C (en) 1998-03-09 1999-03-09 Optical translation measurement
JP54555899A JP3321468B2 (en) 1998-03-09 1999-03-09 Optical measurement of translation
US10/200,000 US6741335B2 (en) 1998-03-09 2002-07-19 Optical translation measurement

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
PCT/IL1998/000113 WO1999046602A1 (en) 1998-03-09 1998-03-09 Optical translation measurement
IL12430098A IL124300A0 (en) 1998-03-09 1998-05-03 Optical translation measurement
IL12543198A IL125431A0 (en) 1998-03-09 1998-07-20 Optical translation measurement
IL12665698A IL126656A0 (en) 1998-03-09 1998-10-19 Optical translation measurement

Publications (1)

Publication Number Publication Date
IL126656A0 true IL126656A0 (en) 1999-08-17

Family

ID=27271866

Family Applications (1)

Application Number Title Priority Date Filing Date
IL12665698A IL126656A0 (en) 1998-03-09 1998-10-19 Optical translation measurement

Country Status (2)

Country Link
US (2) US6424407B1 (en)
IL (1) IL126656A0 (en)

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